feat: 优化内置目录结构和dockerfile代码

.gitignore

@@ -3,10 +3,26 @@
 *.log
 .env
 config/install/lock/install.lock
-public/upload
+# 忽略 storage 目录下的所有内容
+public/storage/*
+# 但保留 .gitkeep 文件和必要的子目录
+!public/storage/.gitkeep
+!public/storage/upload/
+!public/storage/build/
+
+# 忽略子目录下的所有内容
+public/storage/upload/*
+public/storage/build/*
+
+# 但保留子目录中的 .gitkeep 文件
+!public/storage/upload/.gitkeep
+!public/storage/build/.gitkeep
+
 public/docs
 public/conf
 public/WowOss.exe
+build/*
+!build/.gitkeep
 app/index/controller/Test.php
 composer.phar
 app/test/
@@ -17,7 +33,7 @@ ul.db
 /app/common/command/curd/migrate_output.php
 /dist
 /composer.lock
-/public/storage
+
 /build
 /.VSCodeCounter
 result.txt